312296-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 312296-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,2,9 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 312296-93:
(8*3)+(7*1)+(6*2)+(5*2)+(4*9)+(3*6)+(2*9)+(1*3)=128
128 % 10 = 8
So 312296-93-8 is a valid CAS Registry Number.
312296-93-8Relevant academic research and scientific papers
Asymmetric synthesis of 2-substituted 5-, 6- and 7-membered nitrogen heterocycles by oxime addition ring-closing metathesis
Hunt,Laurent,Moody
, p. 1771 - 1772 (2007/10/03)
Ring closing metathesis reactions of the dienes 6 and 9 leads to the nitrogen heterocycles 7 and 10, respectively, one of which 10c was converted into (R)-(-)-coniine.
